#144A45#144A45

#144A45 is a dark, muted teal. Relative luminance 0.055; OKLCH L 37.3% C 0.056 H 186.3°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#144A45
RGB	rgb(20, 74, 69)
HSL	hsl(174, 57%, 18%)
HSV	hsv(174, 73%, 29%)
CMYK	cmyk(73%, 0%, 6.8%, 71%)
CIE-LAB	lab(28.05, -18.73, -2.16)
CIE-LCH	lch(28.05, 18.85, 186.58°)
OKLab	oklab(37.28% -0.0557 -0.0061)
OKLCH	oklch(37.28% 0.056 186.3)
XYZ	xyz(3.8110, 5.4755, 6.4851)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144A45 #4A1419

analogous

#144A2A #144A45 #14344A

triadic

#144A45 #45144A #4A4514

tetradic

#144A45 #2A144A #4A1419 #344A14

square

#144A45 #2A144A #4A1419 #344A14

split-complementary

#144A45 #4A1434 #4A2A14

monochromatic

#071816 #071A18 #144A45 #217A72 #2EAA9F

Accessibility & contrast

On white

10.02

#144A45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#144A45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144A45

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144A45	#FFFFFF	#000000	##FFFFFF
##144A45	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464645

Deuteranopia (green-blind)

#3E4046

Tritanopia (blue-blind)

#004C48

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #144a45;
/* rgb */ color: rgb(20, 74, 69);
/* oklch */ color: oklch(37.3% 0.056 186.3);

Tailwind

colors: {
  custom: {
    50: '#5a7d78',
    500: '#144a45',
    950: '#000000',
  },
}

SCSS

$custom: #144a45;
$custom-light: #5a7d78;
$custom-dark: #000000;

JSON

{
  "hex": "#144a45",
  "rgb": {
    "r": 20,
    "g": 74,
    "b": 69
  },
  "hsl": {
    "h": 174.444,
    "s": 57.447,
    "l": 18.431
  },
  "oklch": {
    "l": 0.37284,
    "c": 0.05602,
    "h": 186.3
  },
  "luminance": 0.05476
}

Semantic roles & 50–950 ramp

primary

#144A45

secondary

#82383E

accent

#4755E1

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #144A45

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →